Build(deps-dev): Bump ruff from 0.11.9 to 0.15.5

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.11.9 to 0.15.5.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.11.9...0.15.5)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.15.5
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pyproject.toml

@@ -45,7 +45,7 @@ dependencies = [
 [dependency-groups]
 linters = [
     "mypy>=1.13.0",
-    "ruff==0.11.9",
+    "ruff==0.15.5",
     "types-pytz>=2022.7.1.0",
 ]
 test = [